Games like Cliff Empire
Games like Cliff Empire include Cities: Skylines, Manor Lords, Banished, Prison Architect, and Frostpunk. We matched them by the tags players give Cliff Empire on Steam (City Builder, Strategy, Simulation, Futuristic, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: City Builder · Simulation · Strategy

Manor Lords
Shared: City Builder · Strategy · Simulation

Banished
Shared: City Builder · Strategy · Simulation

Prison Architect
Shared: Simulation · Strategy · City Builder

Frostpunk
Shared: City Builder · Strategy · Resource Management

Kingdoms and Castles
Shared: City Builder · Simulation · Strategy

Cities: Skylines II
Shared: City Builder · Simulation · Strategy

Jurassic World Evolution
Shared: Simulation · Strategy · City Builder

Anno 2070™
Shared: City Builder · Strategy · Simulation

Oxygen Not Included
Shared: Colony Sim · Singleplayer · Resource Management

RimWorld
Shared: Strategy · Colony Sim · Simulation

Jurassic World Evolution 2
Shared: Simulation · Strategy · City Builder

Against the Storm
Shared: Strategy · City Builder · Simulation

Foundation
Shared: City Builder · Simulation · Strategy

Workers & Resources: Soviet Republic
Shared: City Builder · Strategy · Simulation

Anno 2205™
Shared: City Builder · Strategy · Simulation

Empires of the Undergrowth
Shared: Strategy · Simulation · City Builder

Anno 1800
Shared: City Builder · Strategy · Simulation

Transport Fever 2
Shared: Strategy · Simulation · City Builder

Norland
Shared: Strategy · City Builder · Simulation

Ostriv
Shared: City Builder · Strategy · Simulation

Endzone - A World Apart
Shared: City Builder · Strategy · Simulation

Dwarf Fortress
Shared: Simulation · Strategy · City Builder

Planet Zoo
Shared: Simulation · City Builder · Management